La documentación pa esti módulu pue crease en Módulu:I18n/ordinal/usu

local p = {}
 
--[[ Different languages use different schemes for ordinals, and some of these schemes are shared between languages. 
"SchemeFromLang" picks an ordinal scheme based on a specified language. 
All unlisted languages default to the "period-scheme", i.e. "104." is the ordinal for the value "104".
Languages will follow the regular language fallback chain. For example, "de-formal" would fallback to scheme for "de", 
and only if that does not exist would the "period-scheme" be used.
]]
 
p.SchemeFromLang = {
	['ast']		= 'ast-scheme',		-- Asturian
	['bn'] 		= 'bn-scheme', 		-- Bengali
	['br']		= 'br-scheme',		-- Breton
	['cs'] 		= 'period-scheme',	-- Czech
	['da']		= 'period-scheme',	-- Danish
	['de'] 		= 'period-scheme',	-- German
	['el']		= 'el-scheme',		-- Greek
	['en'] 		= 'en-scheme', 		-- English
	['eo'] 		= 'eo-scheme', 		-- Esperanto
	['es'] 		= 'es-scheme',		-- Spanish
	['et']		= 'period-scheme',	-- Estonian
	['fa'] 		= 'fa-scheme',		-- Persian
	['fi'] 		= 'period-scheme',	-- Finnish
	['fr'] 		= 'fr-scheme',		-- French
	['hr']		= 'period-scheme',	-- Croatian
	['hu'] 		= 'period-scheme',	-- Hungarian
	['hy']		= 'hy-scheme',		-- Armenian
	['ia'] 		= 'ia-scheme',		-- Interlingua
	['it']		= 'romance-scheme',	-- Italian
	['ja']		= 'ja-scheme',		-- Japanese
	['km']		= 'km-scheme',		-- Khmer
	['ko'] 		= 'ko-scheme',		-- Korean
	['la']		= 'la-scheme',		-- Latin
	['lo']		= 'lo-scheme',		-- Laothian
	['mk'] 		= 'mk-scheme',		-- Macedonian
	['ml'] 		= 'ml-scheme',		-- Malayalam
	['ms']		= 'ms-scheme',		-- Malay
	['nds']		= 'period-scheme',	-- Low German
	['nl']		= 'nl-scheme',		-- Dutch
	['no']		= 'no-scheme',		-- Norwegian
	['pl'] 		= 'pl-scheme',		-- Polish
	['pt']		= 'romance-scheme',	-- Portuguese
	['ru'] 		= 'ru-scheme',		-- Russian
	['sk']		= 'period-scheme',	-- Slovak
	['sl']		= 'period-scheme',	-- Slovene
	['sv']		= 'sv-scheme',		-- Swedish
	['th'] 		= 'th-scheme',		-- Thai
	['zh'] 		= 'zh-scheme',		-- Chinese
}
 
--[[ Text used to internationalize the various schemes. 
Styles are supported by suffixing "/style" to key. 
Styles that are superscripted set "superscript" to true.
Scheme set was developed to match the output of the pre-Lua {{Ordinal}} template, preserved as {{Ordinal/old}}
]]
p.Scheme = {
	-- the null scheme, i.e. just the number
	['null-scheme'] = {
	},

	-- the period scheme, i.e. "<value>." used for at least: cs, de, fi, hu
	['period-scheme'] = {
		rules = 'suffix',
		suffix = '.'
	},
	
	-- the English scheme, i.e. "1st", "2nd", "3rd", "4th".
	['en-scheme'] = {
		rules = 'skip-tens',
		superscript = true,
		suffix = 'th',
		suffix_1 = 'st',
		suffix_2 = 'nd',
		suffix_3 = 'rd',
	},

	-- the English scheme using the "d" style, i.e. "23d".
	['en-scheme/d'] = {
		rules = 'suffix',
		suffix = 'd'
	},

	-- Asturian
	['ast-scheme'] = {
		rules = 'gendered-suffix',
		superscript = true,
		period = false,
		suffix = 'o',
		suffix_m = 'u',
		suffix_f = 'a',
		suffix_n = 'o',
	},
	
	-- Bengali
	['bn-scheme'] = {
		rules = 'mod10-suffix',
		superscript = true,
		suffix_0 = 'ম',
		suffix_1 = 'ম',
		suffix_2 = 'য়',
		suffix_3 = 'য়',
		suffix_4 = 'র্থ়',
		suffix_5 = 'ম',
		suffix_6 = 'ষ্ঠ',
		suffix_7 = 'ম',
		suffix_8 = 'ম',
		suffix_9 = 'ম',
	},

	-- Breton
	['br-scheme'] = {
		rules = 'suffix',
		suffix = '-vet', 
		formatlang = 'eo' -- pre-Lua {{Ordinal}} template used "eo" number formatting for "br" ordinals
	},
	
	-- Greek
	-- not exact. see distinct declentions in: wiktionary:Category:Greek ordinal numbers
	['el-scheme'] = {
		rules = 'gendered-suffix',
		suffix = 'ος',
		suffix_m = 'ος',
		suffix_f = 'η',
		suffix_n = 'ο',
	},

	-- Esperanto
	['eo-scheme'] = {
		rules = 'suffix',
		suffix = '-a', 
	},
	
	-- Romance (Italian, Portuguese)
	['romance-scheme'] = {
		rules = 'gendered-suffix',
		superscript = true,
		period = false,
		suffix = 'o',
		suffix_m = 'o',
		suffix_f = 'a',
		suffix_n = 'o',
	},

	-- Spanish
	['es-scheme'] = {
		rules = 'gendered-suffix',
		superscript = true,
		period = true,
		suffix = 'o',
		suffix_m = 'o',
		suffix_f = 'a',
		suffix_n = 'o',
	},
	
	-- Persian
	['fa-scheme'] = {
		rules = 'suffix',
		suffix = 'م', 
	},
	
	-- French
	['fr-scheme'] = {
		rules = 'gendered-suffix-one',
		superscript = true,
		suffix = 'e',
		suffix_1 = 'e',
		suffix_1_m = 'er',
		suffix_1_f = 're',
		suffix_1_n = 'e',
	},
	
	-- the French scheme using the "roman" style ("roman year" is a supported alias for "roman")
	['fr-scheme/roman'] = {
		rules = 'gendered-suffix-one',
		superscript = true,
		suffix = 'e',
		suffix_1 = 'e',
		suffix_1_m = 'er',
		suffix_1_f = 're',
		suffix_1_n = 'е',
		formatlang = 'roman'
	},
	
	-- Armenian
	['hy-scheme'] = {
		rules = 'suffix-one',
		suffix = '-րդ',
		suffix_1 = '-ին',  
	},
	
	-- Interlingua
	['ia-scheme'] = {
		rules = 'mod10-suffix',
		superscript = true,
		suffix_0 = 'te',
		suffix_1 = 'me',
		suffix_2 = 'nde',
		suffix_3 = 'tie',
		suffix_4 = 'te',
		suffix_5 = 'te',
		suffix_6 = 'te',
		suffix_7 = 'me',
		suffix_8 = 've',
		suffix_9 = 'ne',
	},

	-- Khmer
	['km-scheme'] = {
		rules = 'prefix',
		prefix = 'ទ', 
	},

	-- Japanese
	-- this is for the adjective in undetermined order before noun; otherwise Japanese use: <cardinal number><noun>目
	['ja-scheme'] = {
		rules = 'prefix',
		prefix = '第', 
	},

	-- Latin
	['la-scheme'] = {
		rules = 'suffix',
		superscript = true,
		suffix = 'o', 
		formatlang = 'roman'
	},

	-- Laothian
	['lo-scheme'] = {
		rules = 'prefix',
		prefix = 'ທີ່', 
	},
	
	-- Korean
	['ko-scheme'] = {
		rules = 'suffix',
		suffix = '째', 
	},

	-- Macedonian
	['mk-scheme'] = {
		rules = 'mod10-suffix',
		suffix_0 = '-тиот',
		suffix_1 = '-виот',
		suffix_2 = '-риот',
		suffix_3 = '-иот',
		suffix_4 = '-иот',
		suffix_5 = '-тиот',
		suffix_6 = '-иот',
		suffix_7 = '-миот',
		suffix_8 = '-миот',
		suffix_9 = '-тиот',
	},

	-- Malayalam
	['ml-scheme'] = {
		rules = 'suffix',
		suffix = '-മത്തെ', 
	},

	-- Malay
	['ms-scheme'] = {
		rules = 'prefix',
		prefix = 'ke-', 
	},
	
	-- Dutch
	['nl-scheme'] = {
		rules = 'suffix',
		suffix = 'e',
	},
	
	--Norwegian
	['no-scheme'] = {
		rules = 'skip-tens',
		superscript = true,
		suffix = 'de',
		suffix_1 = 'ste',
		suffix_2 = 'dre',
		suffix_3 = 'dje',
		suffix_5 = 'te',
		suffix_6 = 'te',
	},
	
	-- Polish
	['pl-scheme'] = {
		rules = 'mod10-gendered-suffix-skip-tens',
		suffix = '-ty',
		suffix_f = '-ta',
		suffix_n = '-te',
		suffix_1 = '-szy',
		suffix_1_f = '-sza',
		suffix_1_n = '-sze',
		suffix_2 = '-gi',
		suffix_2_f = '-ga',
		suffix_2_n = '-gie',
		suffix_3 = '-ci',
		suffix_3_f = '-cia',
		suffix_3_n = '-cie',
		suffix_7 = '-my',
		suffix_7_f = '-ma',
		suffix_7_n = '-me',
		suffix_8 = '-my',
		suffix_8_f = '-ma',
		suffix_8_n = '-me',
	},

	-- Russian
	['ru-scheme'] = {
		rules = 'gendered-suffix',
		suffix = '-й',
		suffix_m = '-й',
		suffix_f = '-я',
		suffix_n = '-е',
	},
	
	-- Swedish
	['sv-scheme'] = {
		rules = 'skip-tens',
		suffix = ':e',
		suffix_1 = ':a',
		suffix_2 = ':a',
	},
	
	['th-scheme'] = {
		rules = 'prefix',
		prefix = 'ที่', 
	},
	
	['zh-scheme'] = {
		rules = 'prefix',
		prefix = '第', 
	},
}
 
return p