伯叔[hakushuku] brothers
大叔父[oooji] granduncle
大叔母[oooba] grandaunt
叔父[hakufu] uncle
叔父[oji] uncle (younger than one's parent)

叔母[hakubo] aunt
叔世[shukusei] age of decline (said of a nation)
叔父貴[ojiki] uncle (younger than one's parent)
叔父さん[ojisan] uncle
叔母さん[obasan] aunt

宛がう[ategau] to allot
宛てる[ateru] to address
宛ら[sanagara] just like
宛も[adakamo] as if
私宛[watashiate] my address

宛て[ate] aim
宛字[ateji] kanji used as a phonetic symbol, instead of for the meaning
一つ宛[hitotsuzutsu] one by one
宛て先[atesaki] address
宛て名[atena] (addressee's) name

御祖母さん[obaasan] grandmother
お母[ofukuro] one's mother
御母さん[okaasan] mother
お母さま[okaasama] mother
異母[ibo] different mother

雲母[unmo] mica
義母[gibo] mother-in-law
空母[kuubo] aircraft carrier
継母[keibo] stepmother
賢母[kenbo] wise mother