WordNet: atavist, throwback

an organism that has the characteristics of a more primitive type of that organism

• hypernym being, organism

atavist

• (englanti) atavism (derivationally related)

• (englanti) atavistic (derivationally related)
• (suomi) atavistinen (synonyymi; <idiomatic_pos/>)

• (suomi) atavisti (synonyymi; <unconfirmed/>)

• (suomi) alkukantainen (synonyymi; <idiomatic_pos/>)

throwback

• (suomi) atavistinen (synonyymi; <idiomatic_pos/>)