1798, from Spanish trampolin "springboard," and Italian trampolino, from trampoli "stilts," from a Germanic source (compare Low German trampeln "trample") related to tramp (v.).
trajectory
tram
trammel
tramp
trample
trampoline
trance
tranche
trannie
tranquil
tranquility
)window.location='https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=byronic106@yahoo.com&lc=US&item_name=Donation+to +Help+Keep+Etymonline+Free+and+Open&no_note=0&cn=&curency_code=USD&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted'){kind=link}