logogram /logˈō-gram/ or logograph /-gräf/ (shorthand)

1. A single sign standing for a word, phrase or morpheme
2. A logogriph

• illustriousnesses
• illustrissimo
• illuvia
• illuvial
• illuviation
• illuviations
• illuvium
• illuviums
• ill-versed
• ill-will
• ill-wisher
• ill-wishers
• ill-wresting
• illy
• Illyrian
• illywhacker
• illywhackers
• ilmenite
• ilmenites
• ILO
• il penseroso
• ILS
• i.m.
• im-
• I'm