Nah
cos the singular would have to be penius, for the plural to be penii...
To misquote David Bowie:
'Conjugation! It's all I want from you...'
/Edit: did latin, a long time ago, in a school far, far away...
(
der_der_der_der_der_british_airfield,
Mon 6 Jan 2003, 11:29,
archived)