• Hymnology – A knowledge of hymns; a treatise on hymns.
gymnology, bymnology, nymnology, jymnology, uymnology, yymnology, htmnology, hgmnology, hhmnology, humnology, h7mnology, h6mnology, hynnology, hyknology, hyjnology, hymbology, hymmology, hymjology, hymhology, hymnilogy, hymnklogy, hymnllogy, hymnplogy, hymn0logy, hymn9logy, hymnokogy, hymnopogy, hymnooogy, hymnoligy, hymnolkgy, hymnollgy, hymnolpgy, hymnol0gy, hymnol9gy, hymnolofy, hymnolovy, hymnoloby, hymnolohy, hymnoloyy, hymnoloty, hymnologt, hymnologg, hymnologh, hymnologu, hymnolog7, hymnolog6, ymnology, hmnology, hynology, hymology, hymnlogy, hymnoogy, hymnolgy, hymnoloy, hymnolog, yhmnology, hmynology, hynmology, hymonlogy, hymnloogy, hymnoolgy, hymnolgoy, hymnoloyg, hhymnology, hyymnology, hymmnology, hymnnology, hymnoology, hymnollogy, hymnoloogy, hymnologgy, hymnologyy