also: ぺ · べえ
auxiliary
sentence-ending particle indicating speculation, volition, or invitation
Dialectal (Kantou/Touhoku) equivalent of だろう or う/よう. Used at the end of sentences to express conjecture, intention, or suggestion. Often carries a casual, folksy tone.
See also: べい
It'll probably rain tomorrow.
familiar suffix attached to personal names
Only with reading ぺ
Used after a person's name to express familiarity or affection, similar to ちゃん but more rustic and dialectal. Restricted to the reading ぺ.
Tarou, come here.
Let's get going now, shall we.
Let's go together.
健ぺ、遊びに行こう。
Ken, let's go play.
Dialectal variant of べ, common in some areas; also used as a familiar suffix.
Lengthened emphatic variant of べ, often heard in casual dialectal speech.
The sentence-final particle is an eastern-dialect continuation of the classical auxiliary べし. The familiar name suffix is a separate colloquial use of uncertain origin.