echelbin

Welsh

Etymology

echel (“axle”) +‎ pìn (“pin”)

Noun

echelbin m (plural echelbinnau)

1. axlepin, linchpin

Further reading

• R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “echelbin”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies