出典:Wiktionary
900 | ||||
← 80 | ← 89 | 90 | 91 → | 100 → |
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9 | ||||
Cardinal: ninety Ordinal: ninetieth Adverbial: ninety times Multiplier: ninetyfold |
From earlier ninteth, from Middle English nyntithe; for the modern form, see the etymological notes at twentieth.
ninetieth (複数形 ninetieths)