What is the meaning of -as?

used to form toponyms. -ian

Forms masculine nouns denoting capacity; -ful

Forms masculine nouns denoting the result of an action

ending of the present tense in verbs.

Forms some adjectives.

Forms some nouns.

Added to a noun to form an adjective meaning "having something, a quality"; sometimes referred to as ornative.

Added to a noun to form an occupation or a collective noun.

Added to an ordinal number to form a digit or figure, cf. the relevant template.

desinence of the present tense in verbs

Nominal suffix, used to form abstract ideas or nouns

Relative ending of first conjugation verbs in the present tense

Synthetic first person singular ending of first conjugation verbs in the past tense

Used to form gentilic adjectives with the meaning "of/from" a country or place.

accusative feminine plural of -us

second-person singular present active indicative of

accusative plural of -a

nominal suffix (ending) of the first declension of the nouns.

nominal suffix (ending) which indicates a demonym.

Alternative form of -yssh

Alternative form of -esse

Plural ending of nominative and accusative cases, originally of a-stem masculine nouns, later extended to other nouns.

a suffix indicating the second-person singular present indicative of a verb in -ar

Nominal suffix, used to form abstract ideas or nouns

Forms nouns from verbs, indicating something used for performing the verb.

masculine noun suffix

a suffix indicating the second-person singular present indicative of -ar

a suffix indicating the second-person singular present subjunctive of -er

a suffix indicating the second-person singular present subjunctive of -ir

suffix indicating the second-person singular present indicative of -ar.

suffix indicating the second-person singular present subjunctive of -er verbs and -ir verbs

Alternative form of -s (adverbial suffix)

Forms abstract nouns.

verb suffix for the third-person singular preterite

Source: wiktionary.org