di·pro·to·don 
(dī-prōtə-dŏn′)
(dī-prōtə-dŏn′)n.
A large extinct stocky quadrupedal marsupial of the genus Diprotodon that inhabited Australia during the Pleistocene Epoch.
[New Latin Diprōtodōn : Greek di-, two; see DI- + prōto-, foremost, first, at the front; see PROTO- + odōn, odont-, tooth (from its two large tusklike lower incisors); see dent- in the Appendix of Indo-European roots.]
- Indo-European root: kwent(h)-
- Indo-European root: kwer-
- Indo-European root: kwes-
- Indo-European root: kwetwer-
- Indo-European root: kwo-
- Indo-European root: kwon-
- Indo-European root: kwrep-
- Indo-European root: kwr̥mi-
- Indo-European root: kwēt-
- Indo-European root: kā-
- Indo-European root: kō-
- Indo-European root: laks-
- Indo-European root: las-
- Indo-European root: lau-
- Indo-European root: leb-
- Indo-European root: leg-
- Indo-European root: legh-
- Indo-European root: legwh-
- Indo-European root: lei-
- Indo-European root: leid-
- Indo-European root: leig-
- Indo-European root: leigh-
- Indo-European root: leikw-
- Indo-European root: leip-
- Indo-European root: leis-