Mêmes voyelles que nitration
cibations,
citation,
cribration,
crispation,
diffraction,
dilation,
distraction,
filtration,
fixation,
flirtation,
giration,
giravion,
himation,
hydravion,
illation,
inaction,
libation,
libration,
migration,
nictation,
nidation,
picaillon,
privation,
pygmalion,
pygmalions,
sidaction,
striations,
tri-nations,
vibration,
virgation.