Tat
来自Big Physics
late 19th century: back-formation from tatting.
wiktionary
From Hindi टाट(ṭāṭ, “thick canvas”)
Origin unknown. Perhaps the same as etymology 1, above, or perhaps a back-formation from tatting. Attested since the 19th century.
From Hindi टट्टू(ṭaṭṭū, “pony”)
Clipping of tattoo; see further etymology there.
tat (plural tats)
etymonline
tat (v.)
1882, "to do tatting," back-formation from tatting.
