late 14c., "heavy;" late 15c., "important, serious, grave;" from weight (n.) + -y (2). Related: Weightiness.
a weighty package
a weighty load
a weighty argument
the weighty matters to be discussed at the peace conference
weighty problems
a weighty man
Weigela
weigh
weight
weightage
weightless
weighty
*weik-
Weimar
Weimaraner
*weip-
weir
)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}