See also: Appendix:Variations of "aro" Etymology From Latin -arium (“-arium”) and Russian -арь (-arʹ). Pronunciation Audio:(file) IPA(key): [ˈaro]Rhymes: -aroHyphenation: a‧ro Suffix -aro a coherent collection for a noun arbo (“tree”) + -aro → arbaro (“forest”) vorto (“word”) + -aro → vortaro (“dictionary”) ŝtupo (“step”) + -aro → ŝtuparo (“staircase”) amiko (“friend”) + -aro → amikaro (“circle of friends”) Derived terms Esperanto terms suffixed with -aro Suffix -aro m (noun-forming suffix, plural -ari, feminine -ara) (dialectal, chiefly central Italy) Alternative form of -aio Derived terms Italian terms suffixed with -aro Anagrams Ora, ora