Appendix:Interlingua palindromes

9 letters

 * evitative (adj.) – evitative

7 letters

 * anilina – aniline
 * Nauruan (adj.) – Nauruan
 * rotator – rotator

5 letters

 * etate – age
 * kayak – kayak
 * radar – radar

4 letters

 * Anna – Anna
 * osso – bone

3 letters

 * aha! – aha!
 * ala – wing
 * lol – lol (laughing out loud)
 * non – not
 * ovo – egg, ovum

Phrases
Unknown.