The Greek word φρατήρ
Word φρατήρ
pʰ r a t ɛː. r
IPA pʰratɛː.r
Meaning brother, phratry member
See also Phrygian: ΒΡΑΤΕΡΕ ‘brother’
Old Norse: bryþr ‘brother’
Tocharian B: procer ‘brother’

Other words that might be of interest
ἐνάτηρ ‘husband’s brother’s wife’, γυνή ‘woman, wife’, γάλωFος ‘sister in law’, εἰνατέρες ‘husband’s brother’s wife’, αθάνατος ‘immortal’, βροτός ‘mortal’, γάλως ‘sister in law’, κόρη ‘girl, daughter’, κόρα ‘girl’, -πουλος ‘offspring of, son of’, ανήρ ‘man, husband’, γυναίκα ‘woman’, πατήρ ‘father’, δρώψ ‘man, human’