Man pages matching name date::pcalendar::year in section 3pm:

Date::Pcalendar::Year.3pm.en	debian 10 / libdate-pcalc-perl
Date::Pcalendar::Year.3pm.en	debian 11 / libdate-pcalc-perl
Date::Pcalendar::Year.3pm.en	debian 12 / libdate-pcalc-perl