-g

See also: Appendix:Variations of "g"

Cebuano

-g

Contraction of og, after words ending in vowels.
Nagluto kog bugas.
I'm cooking rice.

-g

(enclitic, after a vowel) Alternative form of ge
A-g vag edmān. ― I’m going there tomorrow. (imperative, plural)

A-g pôrt di munjêgi. ― I bring him some apricots.

Emilian personal pronouns (weak forms)

Number	Person	Gender	Proclitic				Enclitic				Aphetic
Number	Person	Gender	N	A	D	R	N	A	D	R	N	A	D	R
Singular	First	—	aj-	m’			-ja	-em			-ja	-m
	Second	—	t-	t’			-et				-t
	Third	Masculine	l-		g’	s’	-el		-eg	-es	-l		-g	-s
	Third	Feminine	l’		g’	s’	-la		-eg	-es	-la		-g	-s
Plural	First	—	aj-	s’			-ja	-es			-ja	-s
	Second	—	aj-	v’			-ev				-v
	Third	Masculine	j-		g’	s’	-i		-eg	-es	-j		-g	-s
	Third	Feminine	elj-		g’	s’	-li		-eg	-es	-li		-g	-s

-g

(frequentative suffix) Added to a stem - often an onomatopoeia - to form a verb expressing a (quickly) repeating or continuous action.
zúg (“to rumble, buzz, hum”)
(nominal-forming suffix) Added to a verb or a noun to form a noun or an adjective.
‎anya (“mother”) + ‎-g → ‎anyag (“matter”)

^ -g in Zaicz, Gábor (ed.). Etimológiai szótár: Magyar szavak és toldalékok eredete (‘Dictionary of Etymology: The origin of Hungarian words and affixes’). Budapest: Tinta Könyvkiadó, 2006, →ISBN. (See also its 2nd edition.)

-g

A suffix denoting the plural of an animate noun
A suffix denoting the proximate conjunct form of an inanimate intransitive verb (vii)
A suffix denoting the second-person plural imperative of an animate intransitive verb (vai)
A suffix denoting the third-person singular conjunct form of an animate intransitive verb (vai) with a nasal ending
A suffix denoting the second-person plural to singular or plural object imperative of a Type 3 transitive inanimate verb (vti3)
A suffix denoting the third-person singular to first-person singular or second-person singular form of a transitive animate verb (vta) with an -aw or Cw ending

In d-final intransitive inanimate verbs (vii), the final d merges with -g to produce -k.

-g (Baybayin spelling ᜅ᜔)

While it seems that only -g is only added to words ending in ⟨n⟩, that is not entirely the case. The letter ⟨n⟩ is dropped in some cases and then replaced by the separate letter ⟨ng⟩ instead of simply appending ⟨g⟩.