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, Swedish tvenne . 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.
- (dated) 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.
- c. 1596–1598, William Shakespeare, “The Merchant of Venice”, in Mr. William Shakespeares Comedies, Histories, & Tragedies: Published According to the True Originall Copies (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, OCLC 606515358, [Act III, scene ii], page 176:
- 1866, Algernon Swinburne, Before Parting, lines 1-2
- A month or twain to live on honeycomb
- Is pleasant;
- 1889, Rudyard Kipling, The Ballad of East and West, line 1
- Oh, East is East and West is West, and never the twain shall meet.
- 1897, Corelli, Marie, “Chapter I”, in Ziska: The Problem of a Wicked Soul, New York: Stone & Kimball, page 25:
- And whenever Sir Chetwynd spoke of his "young girls" he was moved to irreverent smiling, as he knew the youngest of the twain was at least thirty.
- 1900, Ernest Dowson, Amor Profanus, lines 26-28
- […] all too soon we twain shall tread
- The bitter pastures of the dead:
- Estranged, sad spectres of the night.
- Mark Twain: pen name of the author Samuel Langhorne Clemens, which means "mark two (fathoms)" when sounding depth
twain (not comparable)
twain (plural twains)