Where does “چا” come from?

چا (Classical Persian) comes from Chinese 茶, from Proto-Loloish la¹, from Proto-Sino-Tibetan s-la — leaf; tea; flat object.

Ancestry of “چا”, step by step

چا traces back through two separate lines of ancestry.

via Chinese

StepLanguageWordMeaning
1Chinesetea
2Proto-Loloishla¹tea
3Proto-Sino-Tibetans-laleaf; tea; flat object

via Chinese Mandarin

StepLanguageWordMeaning
1Chinese Mandarin

Words derived from “چا

Every word from Proto-Sino-Tibetan s-laEvery word from Proto-Loloish la¹Every word from Chinese