The Collaborative International Dictionary
Innitency
Innitency \In*ni"ten*cy\, n. [L. inniti, p. p. innixus, to lean
upon; pref. in- in, on + niti to lean.]
A leaning; pressure; weight. [R.]
--Sir T. Browne.
Wiktionary
innitency
n. (context obsolete English) A leaning; pressure; weight.