-ari

From Latin -ārius. Doublet of -er.

-ari m (feminine -ària, masculine plural -aris, feminine plural -àries)

1. forms adjectives, from nouns, meaning “of or related to the suffixed nouns”

   ‎revolució (“revolution”) + ‎-ari → ‎revolucionari (“revolutionary”)

• “-ari” in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana.
• “-ari” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua.

From the Old Norse -ari (“suffix used to create agent nouns from verbs”), from Middle Low German [Term?], from Latin -ārius.

-ari m (genitive singular -ara, plural -arar)

1. -er, -or; (a masculine suffix used to form agent nouns from verb and noun stems)

   at baka (“to bake”) + -ari → bakari (“a baker”).

• átari
• flekjari
• klokkari
• skrivar

-ari (front vowel harmony variant -äri)

1. Variant of -ri; forms agent nouns.

From the Old Norse -ari (“suffix used to create agent nouns from verbs”). This suffix is not Germanic, ultimately deriving from Latin -ārius through borrowings, and lives on in different guises in the Germanic languages, e.g., in the German -er, used for the same purpose.

-ari m (genitive singular -ara, plural -arar)

1. -er, -or; (a masculine suffix used to form agent nouns from verb and noun stems)

   leika (“to act”) + -ari → leikari (“an actor”).

• kallari
• togari

-ari m or f

1. plural of -are

-ari m

1. masculine plural of -aro

-ari m

1. masculine plural of -ario

• (Classical) IPA^(key): /ˈaː.riː/

-ārī

1. dative masculine singular of -āris
2. dative feminine singular of -āris
3. dative neuter singular of -āris
4. ablative masculine singular of -āris
5. ablative neuter singular of -āris
6. ablative feminine singular of -āris
7. present passive infinitive of -ō

• -ari
• -eri

From Proto-Germanic *-ārijaz

-āri

1. used to form agent nouns

   from nouns: ‎buoch (“book”) + ‎-āri → ‎buochāri (“scholar”)

   from verbs: ‎hëlfan (“to help”) + ‎-āri → ‎hëlfāri (“helper”)

• German: -er

From Proto-Germanic *warjaz.

-āri

1. used to form demonyms

   Baiāri (“Bavarian”)

   Romāri (“Roman”)

• German: -er

Borrowed as part of Medieval Latin and Middle Low German words. In both cases, it stems from Latin -ārius. The suffix -ari replaced the native suffix -i which was used for agent nouns before: skytari (“shooter, bowman”) instead of skyti (“shooter, bowman”), both derived from skjóta (“to shoot”).[1]

-ari m

1. a suffix used to create agent nouns from verbs; such as skytari (“shooter, bowman”), from skjóta (“to shoot”)

-āri

1. forming masculine agent nouns from verbs
2. forming masculine agent nouns from other nouns.

1. Köbler, Gerhard, Altsächsisches Wörterbuch, (5. Auflage) 2014

From Latin -ārium, -ārius.

-ari

1. -ary (nominal suffix)