The Tocharian B word wicūko
Word wicūko
w i ʨ ū k o
IPA wiʨūko
Meaning cheek

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

Other words that might be of interest
ewe ‘skin’, yetse ‘skin’, yasar ‘blood’, āy ‘bone’, āsta ‘bones’, krorīyai ‘horn’, paruwa ‘feathers’, matsi ‘hair’, āśce ‘head’, klautso ‘ear’, ek ‘eye’, meli ‘nose’, koyṃ ‘mouth’, keme ‘tooth’, kantwo ‘tongue’, paiyye ‘foot’, ckāckai ‘leg’, keni ‘knee’, ṣar ‘hand’, kātso ‘belly’, päścane ‘breast’, arañce ‘heart’, wästarye ‘liver’, poko ‘arm’, anāsk- ‘breathe’, anāṣṣälñe ‘breathing’, āyo ‘bone’, caṅke ‘breast’, kektseñe ‘body’, ysārtstse ‘bloody’, weṃṣiye ‘excrement’, rup ‘face’, parwa ‘feathers’, mīsa ‘flesh’, ṣiko ‘footprint’, ānte ‘forehead’, kāy- ‘gape’, yok2 ‘hair’, kuśal ‘healthy’, nirjvare ‘healthy, free of disease’, krorīya ‘horn’, ckācko ‘leg’, koyn ‘mouth’, kor ‘neck’, indri ‘penis’, alāṣmo ‘sick’, kwrāṣe ‘skeleton’, āñme ‘soul’, miśo ‘urine’, käryā ‘heart’, keni ‘knee’, pärwāne ‘brows, eyebrows’