Etymology of the English word their
the English word
theirderived from the Old Norse word
theiraderived from the Old Norse word
theiraderived from the Proto-Indo-European root
*to-Date
The earliest known usage of their in English dates from the 12th century.
Derivations in English
Buffs,
d-notice,
Royal Scots Greys,
theirsUsage
Word found in Modern English
