Archaic first-person pronoun used when speaking to one's equals. Not used in modern Japanese.
In old texts, 我儕 was used as a first-person pronoun like われ.
Archaic second-person pronoun used when referring to an equal or inferior. Extremely rare and obsolete.
Examples of 我儕 used as a second-person pronoun are extremely rare and not found in modern language.
汝 (なんじ) is a standard archaic second-person pronoun; 我儕 used as 'you' is much rarer and more obscure.
Archaic kanji spelling; the character 儕 is rare and not used in modern Japanese.
Variant archaic spelling using 吾 instead of 我.
The exact derivation is uncertain. The spelling 我儕 combines 我 (I/me) with the rare character 儕 (companion/group), but the reading わなみ and its second-person use are obscure.