The Armenian word šun
Word šun
Transliteration sun
Meaning dog
See also Carian: qan ‘dog’
Lydian: kan- ‘dog’
Greek: κύων ‘dog’
Proto-Indo-European: *k̂won- (nom. k̂wōn, gen. k̂un-ós) ‘dog’
Latin: canis ‘dog’
Phrygian: ΚΥΝΕΣ ‘dogs’
Tocharian B: ku ‘dog’
Tocharian A: ku ‘dog’
Avestan: sūn- ‘dog’

Comments

There must be some special development in Armenian (*kw > š). See Matasovic (2009) 


Other words that might be of interest
karn ‘sheep’, mal ‘sheep’, ułt ‘camel’, ayc ‘goat’, kov ‘cow’, gaṙn ‘lamb’, gayl ‘wolf’