←
Proto-West Germanic *þiustrī (cognate)←
Proto-Indo-European *tewh₂- (inherited)←
Proto-Indo-European *tewk- (inherited)←
Old Norse þoka (cognate)←
Old Armenian թուղ (alter)←
Old Armenian թխեմ (link)→
Armenian թուխ (inherited)→
Armenian թուխս (mention)→
Old Armenian թխեմ (mention)