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Word Matrix: Pter
'feather, wing' from Greek pteron Word Sums Pter + ide + ine -> pteridine Pter + ide + ine + s -> pteridines Pter + in -> pterin Pter + ine -> pterine Am + ine + o + Pter + in -> aminopterin Pter + an + Odon -> pteranodon Pter + an + Odon + s -> pteranodons Pter + o + Dactyl -> pterodactyl Pter + o + Dactyl + s -> pterodactyls Pter + ide + o + Log + y -> pteridology Pter + ide + o + Log + y + es ->