The Latin word glōs
Word glōs
Transliteration glos
Meaning sister in law
See also Phrygian: ΓΕΛΑΡΟΣ ‘sister in law’
Doric Greek: γάλλαρος ‘sister in law’
Greek: γάλως ‘sister in law’
Proto-Indo-European: *ĝ(e)lōu̯- ‘sister in law’
Aeolic Greek: γάλοως ‘sister in law’

Other words that might be of interest
levir ‘brother in law’, avus ‘grandfather’, fēmina ‘woman’, vir ‘man’, homō ‘man, human being’, puer ‘child’, uxor ‘wife’, mulier ‘wife’, maritus ‘husband’, māter ‘mother’, pāter ‘father’, abbas ‘father’, atavus ‘great grandfather, ancestor’, nepōs ‘grandson, nephew’