twain

twain · numeral, adjective, noun¹

1. Proto-Indo-European*dwóh₁
2. Proto-Germanic*twai
3. Proto-West Germanic*twai-
4. Old Englishtwēġen
5. Middle Englishtweyne
6. English todaytwain

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.

twain · verb²

1. Middle English · inherited fromtwaynen
2. English todaytwain

From Middle English twaynen, from twayne (“two”, numeral) (see Etymology 1 above).

TWAIN · proper noun³

From twain, in reference to a line in Rudyard Kipling's poem The Ballad of East and West: "never the twain shall meet". This was chosen to reflect the difficulty, at the time, of connecting scanners and personal computers.

Twain · proper noun⁴

English surname meaning "divided in two," from the numeral/adjective twain.

Words from the same roots