coccus/ʹkokəs/ noun (pl cocci /ʹkok(s)ie/)

• investigative
• investiture
• investment
• investment bond
• investment company
• investment trust
• inveterate
• invidious
• in view of
• invigilate
• invigorate
• invincible
• in vino veritas
• inviolable
• inviolate
• invisible
• invisible ink
• invitation
• invitational
• invite
• inviting
• in vitro
• in vivo
• invocation
• invoice