infirmly


in·firm

I0130200 (ĭn-fûrm′)adj.1. Weak in body or mind, especially from old age or disease. See Synonyms at weak.2. Not strong or stable; shaky: an infirm foundation.3. Archaic Lacking firmness of will, character, or purpose; irresolute.
[Middle English infirme, from Old French, from Latin īnfirmus : in-, not; see in-1 + firmus, strong, firm; see dher- in Indo-European roots.]
in·firm′ly adv.