The Tocharian B word tsaṣke
Word tsaṣke
ts ɐ ʂ k e
IPA tsɐʂke
Meaning elder
Synonyms stere

Comments
Douglas Q. Adams, “Etymological Dictionary of Tocharian B”, 1999, Brill

Other words that might be of interest
klyiye ‘woman’, śana ‘woman’, eṅkwe ‘man’, śaumo ‘man’, śamaśke ‘child’, petso ‘husband’, mācer ‘mother’, pācer ‘father’, kālyśke ‘boy’, procer ‘brother’, tkācer ‘daughter’, gottär ‘family’, klaiññe ‘female’, śamñāṃśka ‘girl’, āwe ‘grandfather’, orotstse-pācer ‘grandfather’, śāmñe ‘human, mortal’, pets ‘husband’, amārraṣṣe ‘immortal’, oṅkrotte ‘immortal’, onuwaññe ‘immortality’, eṅkwaññe ‘male’, enkwe ‘male’, ammakki ‘mother’, ṣer ‘sister’, soy ‘son’