ははごははごMeanings1nounmotherpolite (teineigo)usually written using kana alonePolite, somewhat old-fashioned term for one's own mother. Often used in formal or respectful contexts, but may sound stiff in casual conversation.ははごはどちらにいらっしゃいますか。Where is your mother?ははごによろしくお伝つたえください。Please give my regards to your mother.