twain.
two
Meaning & usage
two
But the warm twilight round us twain will never rise again.
Bring me these twain cups of wine and water, and let us drink from the one we feel more befitting of this day.
Where this word comes from
Etymology tree Proto-Indo-European *dwóh₁ Proto-Germanic *twai Proto-West Germanic *twai-der. Old English twēġen Middle English tweyne English twain PIE word *dwóh₁ From Middle English tweyne, tweien, twaine, from Old English twēġen m (“two”), from Proto-West Germanic *twai-, from Proto-Germanic *twai, from Proto-Indo-European *dwóh₁. Cognate with Saterland Frisian twäin, Low German twene, German zween. More at two. The word outlasted the breakdown of gender in Middle English and survived as a secondary form of two, then especially in the cases where the numeral follows a noun. Its continuation into modern times was aided by its use in KJV, the Marriage Service, in poetry (where it is commonly used as a rhyme word), and in oral use where it is necessary to be clear that two and not to or too is meant.
twofold
Where this word comes from
Etymology tree Proto-Indo-European *dwóh₁ Proto-Germanic *twai Proto-West Germanic *twai-der. Old English twēġen Middle English tweyne English twain PIE word *dwóh₁ From Middle English tweyne, tweien, twaine, from Old English twēġen m (“two”), from Proto-West Germanic *twai-, from Proto-Germanic *twai, from Proto-Indo-European *dwóh₁. Cognate with Saterland Frisian twäin, Low German twene, German zween. More at two. The word outlasted the breakdown of gender in Middle English and survived as a secondary form of two, then especially in the cases where the numeral follows a noun. Its continuation into modern times was aided by its use in KJV, the Marriage Service, in poetry (where it is commonly used as a rhyme word), and in oral use where it is necessary to be clear that two and not to or too is meant.
Pair, couple.
Where this word comes from
Etymology tree Proto-Indo-European *dwóh₁ Proto-Germanic *twai Proto-West Germanic *twai-der. Old English twēġen Middle English tweyne English twain PIE word *dwóh₁ From Middle English tweyne, tweien, twaine, from Old English twēġen m (“two”), from Proto-West Germanic *twai-, from Proto-Germanic *twai, from Proto-Indo-European *dwóh₁. Cognate with Saterland Frisian twäin, Low German twene, German zween. More at two. The word outlasted the breakdown of gender in Middle English and survived as a secondary form of two, then especially in the cases where the numeral follows a noun. Its continuation into modern times was aided by its use in KJV, the Marriage Service, in poetry (where it is commonly used as a rhyme word), and in oral use where it is necessary to be clear that two and not to or too is meant.
To part in twain; divide; sunder.
Where this word comes from
From Middle English twaynen, from twayne (“two”, numeral) (see Etymology 1 above).
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.