Synonyms for Origin

Synonyms starting with letter I

• inception

  beginning, embryonic form, point of departure
• inauguration

  beginning
• initiation

  beginning
• inspiration

  cause
• inducement

  cause
• incipience
• introduction

  beginning
• impulse

  cause
• influence

  cause
• ingress

  beginning
• infancy
• incipiency
• invention
• institution
• informant
• identity

  ethnicity
• insemination
• impregnation
• instigation
• incitement
• infrastructure
• important part
• induction
• installation
• importance
• import
• ilk
• intelligentsia
• issuing
• issuance
• initiator
• inventor
• incentive
• insignificance
• impotence
• incapacity
• inferiority
• inside
• interior
• improbability