序数

31言語

A1Ordinal numbers 1st-10th: primero, segundo, tercero, cuarto, quinto, sexto, séptimo, octavo, noveno, décimo. Agree in gender/number. Primero/tercero drop -o before masculine nouns.

フランス語Nombres Ordinaux

A1Ordinal numbers: premier/première (1st), then add -ième: deuxième, troisième, etc. Note: cinquième (5th), neuvième (9th). Agree in gender/number.

ドイツ語Ordinalzahlen

A2Ordinal numbers: erste, zweite, dritte... Used with adjective endings.

イタリア語Numeri Ordinali

A1Ordinal numbers 1st-10th: primo, secondo, terzo, quarto, quinto, sesto, settimo, ottavo, nono, decimo. Agree in gender/number like adjectives.

ポルトガル語Números Ordinais

A1Ordinal numbers: primeiro, segundo, terceiro, quarto, quinto, sexto, sétimo, oitavo, nono, décimo. Agree in gender/number. Written abbreviated: 1.º/1.ª

日本語数字と数え方

A1Japanese and Sino-Japanese number systems (1-100+). Native Japanese (ひとつ, ふたつ) used for counting objects 1-10, Sino-Japanese (いち, に, さん) for larger numbers and dates.

韓国語고유어 수사

A1Native Korean numbers 1-99: 하나, 둘, 셋, 넷... Used for counting, age, hours. Some change before counters (하나→한, 둘→두, 셋→세, 넷→네).

アラビア語الأعداد الترتيبية

B1Ordinal pattern أَوَّل, ثاني, ثالث... following فاعِل pattern for 1st-10th. Agree in gender with noun. Used with definite article.

ヒンディー語क्रमवाचक संख्याएँ

A2Ordinals: पहला (first), दूसरा (second), तीसरा (third), चौथा (fourth)... Agree in gender/number: पहली बार (first time f.), पहले दिन (first day m.obl).

ロシア語Порядковые числительные

B1Ordinals: первый (1st), второй (2nd), третий (3rd), etc. Decline like adjectives. Used for dates (in genitive). Only last word of compound numbers becomes ordinal.

スウェーデン語Ordningstal

A1Ordinal numbers: första, andra/andre, tredje, fjärde... Used for dates, floors, sequences. 'Andra/andre' varies by gender.

ポーランド語Liczebniki Porządkowe i Daty

B1Ordinal numbers (pierwszy, drugi, trzeci...) decline as adjectives. Date format: genitive for day and month.

デンマーク語Ordenstal

A1Ordinal numbers: første, anden/andet, tredje, fjerde... Used for dates, floors, sequences. Agree with gender in 'anden/andet'.

ノルウェー語Ordenstall

A1Ordinal numbers: første, andre/annet, tredje, fjerde... Used for dates, floors, sequences. 'Andre/annet' agrees with gender.

フィンランド語Järjestysluvut

A1Ordinals: ensimmäinen (1st), toinen (2nd), kolmas (3rd), neljäs (4th)... Decline in all cases. Used for dates and ranking.

チェコ語Řadové Číslovky a Datum

B1Ordinal numbers (první, druhý, třetí...) decline as adjectives. Date format: genitive for day, month name, year.

ヘブライ語מספרים סודרים ותאריכים

B1Ordinals: ראשון, שני, שלישי... (first, second, third). Date format: ב-1 בינואר. Formal dates use Hebrew calendar.

タイ語ตัวเลขและเวลา

A1Numbers 0-100. Thai has unique numerals (๐-๙) but Arabic commonly used. Telling time: กี่โมง (what time), บาท (baht currency).

ウクライナ語Порядкові Числівники та Дати

B1Ordinal numbers (перший, другий, третій...) decline as adjectives. Date format: genitive for day and month.

スワヒリ語Nambari na Kuhesabu

A1Swahili numbers: moja (1), mbili (2), tatu (3), nne (4), tano (5), sita (6), saba (7), nane (8), tisa (9), kumi (10). Numbers 1-5 and 8 agree with noun class.

ペルシア語اعداد

A1Persian cardinal numbers 0-100. Uses Eastern Arabic numerals (۰۱۲۳۴۵۶۷۸۹) in writing. Numbers precede nouns (always singular after numbers): سه کتاب (three books).

フィリピノ語Mga Bilang

A1Native Tagalog numbers (isa, dalawa, tatlo...) and Spanish-derived numbers (uno, dos, tres...) both widely used. Native numbers are used with -ng prefix for counting objects.

ウルドゥー語نمبر اور گنتی

A1Cardinal numbers 1-100. Urdu uses both Eastern Arabic (۰۱۲۳) and Western Arabic (0123) numerals. Numbers are largely shared with Hindi. Unique words up to 100, then compound.

ヨルバ語Ònkà

A1Yoruba uses a vigesimal (base-20) counting system: ọ̀kan (1), èjì (2), ẹ̀ta (3)... ogún (20), ogójì (40). Numbers above 10 involve addition and subtraction operations.

アイルランド語Orduimhreacha agus Méideanna

A2Ordinal numbers: an chéad (first, +lenition), an dara (second), an tríú (third). Quantity expressions: go leor (enough), roinnt (some), a lán (a lot), beagán (a little).

ウェールズ語Rhifau Trefnol a Ffracsiynau

B1Ordinal numbers: cyntaf (first), ail (second, + soft mutation), trydydd/trydedd (third m/f), pedwerydd/pedwaredd (fourth m/f). Also fractions: hanner (half), chwarter (quarter), traean (third).

マオリ語Tau Raupapa

A1Ordinal numbers use 'tua-' prefix: tuatahi (first), tuarua (second), tuatoru (third). Also: whakamutunga (last), mua (before/first), muri (after/behind).

ハワイ語Helu Papa

A1Ordinal numbers use 'mua' (first), then numbers with 'ʻa' prefix: ʻalua (second), ʻakolu (third). Also: hope (last), mua (before/first), mahope (after/later).

広東語數字

A1Cardinal numbers 0-100. Special Cantonese pronunciations differ from Mandarin. 二 ji6 vs colloquial 兩 loeng5 for 'two' before classifiers.

カタロニア語Ordinals i Expressions de Quantitat

A2Ordinal numbers: primer/a (first), segon/a (second), tercer/a (third). Quantity: molt/a/s/es (much/many), poc/a/s/poques (few), bastant (enough), massa (too much), prou (enough).

英語Ordinal Numbers

A1Ordinal numbers: first (1st), second (2nd), third (3rd), then -th (4th, 5th...). Irregular: fifth, eighth, ninth, twelfth. Used for dates and rankings.

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