lentitudinous

== English == === Etymology === From Latin lentitūdin- + -al, from oblique stem of Latin lentitūdō, from lentus +‎ -tūdō. By surface analysis, lentitude +‎ -al. === Adjective === lentitudinous (comparative more lentitudinous, superlative most lentitudinous) slow; sluggish