English edit

Etymology edit

Ottawa +‎ -ian

Noun edit

Ottawian (plural Ottawians)

  1. Synonym of Ottawan; A denizen of Ottawa

Adjective edit

Ottawian (comparative more Ottawian, superlative most Ottawian)

  1. Synonym of Ottawan; Pertaining to Ottawa
    1. Pertaining to the National Capital Region of Canada
    2. Pertaining to the Ottawa Tribe, Language, People, First Nation
    3. Pertaining to the Ottawa Valley and Ottawa River