The Tocharian B word ku
Word ku
kʷ
IPA
Meaning dog
See also Carian: qan ‘dog’
Greek: κύων ‘dog’
Latin: canis ‘dog’
Armenian: šun ‘dog’
Proto-Anatolian: *k̂won ‘dog’
Proto-Indo-European: *k̂(u)wōn ‘dog’
Proto-Celtic: *kun ‘dog’
Proto-Celtic: *kwū ‘dog’
Phrygian: ΚΥΝΕΣ ‘dogs’
Avestan: sūn- ‘dog’

Other words that might be of interest
käl-1 ‘bear’, kaurṣe ‘bull’, keu ‘cow’, koro ‘camel’, karse ‘deer’, gaje ‘elephant’, śaiyye, ās ‘goat’, haye ‘horse’, yakwe ‘horse’, yrīye ‘lamb’, ṣecake ‘lion’, mokoṃśke ‘monkey’, okso ‘ox’, ariwe ‘ram’, śaiyye ‘sheep’, aiyye ‘sheep’, walkwe ‘wolf’