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Esperanto tri
English three (borrowed)
Proto-Indo-European *tréyes (derived)
Latin trēs (borrowed)
Russian три (borrowed)

Esperanto trio (suffix)
Esperanto tria (affix)
Esperanto trie (suffix)
Esperanto triiliono (affix)
Esperanto triiliardo (suffix)
Esperanto triangulo (affix)
Esperanto tridek (compound)
Esperanto tripunkto (affix)
Esperanto triono (affix)
Esperanto triobla (affix)
Esperanto triope (affix)
Esperanto triedro (compound)
Esperanto trilatero (compound)
Esperanto trifolio (compound)
Esperanto dek-tria (affix)
Esperanto dudek-tria (affix)
Esperanto tridek-kvina (affix)
Esperanto trilingvulo (affix)
Esperanto trilobulo (compound)
Esperanto trijara (affix)
Esperanto trijaraĝa (compound)
Esperanto trisemajna (compound)
Esperanto tricent (affix)
Esperanto tridimensia (affix)
Esperanto triopo (affix)
Esperanto triona (affix)
Ido tri (derived)