b-

See also: B− and Appendix:Variations of "b"

Middle English

Prefix

b-

(in certain words) Alternative form of bi-

Old Irish

Prefix

b- (class A infixed pronoun)

you (plural object pronoun)
‎no- + ·tá (“there is”) + ‎b- → ‎nob·tá (“there is to you, i.e. you have”)

Derived terms

Old Irish terms prefixed with b-

Old Irish affixed pronouns
person	infixed			suffixed
See Appendix:Old Irish affixed pronouns for details on how these forms are used. Note that the so-called “infixed” pronouns are technically prefixes, but they are never the first prefix in a verbal complex.
person	class A	class B	class C	suffixed
1 sg	m-^L	dom-^L, dam-^L		-um
2 sg	t-^L	dot-^L, dat-^L, dut-^L, dit-^L		-ut
3 sg m	a-^N, e-^N	d-^N	id-^N, did-^N, d-^N	-i, -it
3 sg f	s-^(N)	da-		-us
3 sg n	a-^L, e-^L	d-^L	id-^L, did-^L, d-^L	-i, -it
1 pl	n-	don-, dun-, dan-		-unn
2 pl	b-	dob-, dub-, dab-		-uib
3 pl	s-^(N)	da-		-us

^L means this form triggers lenition.
^N means this form triggers nasalization (eclipsis)
^(N) means this form triggers nasalization in some texts but not in others.