Save Gender Masculine Usage Thai Scripts อรรถวุฒิ(Thai) Pronounced Pron. /ʔat̚˨˩.tʰa˨˩.ˈwut̚˦˥/ [key·simplify] Meaning & History From Thai อรรถ (attha) meaning "essence" and วุฒิ (wut) meaning "knowledge, wisdom".