Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English true
← Old English trīewe (inherited)
← Old English trēowe (mention)
← German treu (cognate)
← English tree (mention)
← Middle English trewe (inherited)
← Irish dearbh (cognate)
← Proto-Germanic *triwwiz (inherited)
← Ancient Greek δροόν (cognate)
← Proto-Indo-European *drewh₂- (derived)
← Proto-Indo-European *dóru (mention)
← Latin robustus (cognate)
← Latin robur (mention)
← Dutch getrouw (cognate)
← Dutch trouw (mention)
← Norwegian - (cognate)
← Old Prussian druwis (cognate)
← Saterland Frisian trjou (cognate)
← Swedish trygg (cognate)

→ English and (link)
→ English tree (mention)
→ English bad (link)
→ English so (link)
→ English real (link)
→ English real (link)
→ English truth (suffix)
→ English trill (blend)
→ English truly (affix)
→ English truce (link)
→ English untrue (prefix)
→ English trig (link)
→ English truism (suffix)
→ English troth (suffix)
→ English trueness (suffix)
→ English truely (suffix)
→ English nontrue (prefix)
→ English troo (mention)
→ English treague (mention)
→ English truing (suffix)
→ English supertrue (prefix)
→ English truelove (compound)
→ English trufan (blend)
→ English Truebie (suffix)
→ English truetone (compound)
→ English truscum (blend)
→ English trueborn (compound)
→ English tralse (blend)
→ English semitrue (prefix)
→ English trueism (suffix)
→ English truesome (suffix)
→ English truecel (blend)
→ English trueful (affix)
→ German treu (cognate)
→ Estonian truu (cognate)
→ French trêve (link)
→ Alemannic German trüüw (cognate)
→ Icelandic tryggur (mention)
→ Luxembourgish trei (cognate)
→ Luxembourgish Trei (cognate)
→ Norwegian Nynorsk sann (link)
→ Norwegian Nynorsk trygg (cognate)
→ Pennsylvania German trei (cognate)
→ Old Irish derb (cognate)
→ Sranan Tongo tru (derived)
→ Saterland Frisian trjou (link)
→ Tok Pisin tru (inherited)
→ Tocharian B trik- (cognate)
→ Vietnamese thực hư (link)