köken: Formally from Low German Düker, from Middle Low German düker (“diver”, also “culvert”?). Doublet of Taucher ("diver"). The sense “culvert” may be a loan translation of Dutch duiker. At least its adoption into standard German was probably reinforced by Dutch.
köken: Non-Sino-Vietnamese reading of Chinese 港 (SV: cảng). For the vowel correspondence, compare nam vs. nôm (“South”), nạp vs. nộp (“to hand in”), hạp vs. hộp (“box”).
aile: cầu cống, chuột cống, cống rãnh, đường cống, ống cống
köken: Etymology tree Esperanto dreni Proto-Indo-European *-trom Proto-Slavic *-dloder. Proto-Indo-European *-lósder.? Proto-Indo-European *-tromder.? Proto-Germanic *-ilazder. Esperanto -ilo Esperanto drenilo From dreni (“to drain”) + -ilo.
grcκορχυρέα
ioponteto, ponto
mikarawata
taatu dodilenhde
Etimoloji
silta (“bridge”) + rumpu (“culvert, cylinder, drum”)