- interloper
- interludal
- internuncio
- ironside
- irredentist
- ironclad
- janissary
- janizary
- jerkin
- ivory
- jewry
- justiciar
- kern
- jubilee
- keep
- kerne
- kept
- khedive
- knight
- landgrave
- liegeman
- lieutenant general
- levee
- liege
- lobsterback
- machicolation
- machicoulis
- maiden
- mace
- machicolate
- mantlet
- margrave
- margravine
- masque
- mantelet
- manumit
- mayhem
- mazer
- matchlock
- mendicant
- minuteman
- minute-man
- miracle
- miracle play
- minstrel
- morality
- morion
- moot
- mum
- napoleon
- nabob
- news-letter
- norman
- onager
- onagri
- opisthodome
- ordeal
- ostiary
- pandect
- pantaloon
- paladin
- palatinate
- palatine
- palsgrave
- pardoner
- parliamentarian
- partisan
- peel
- pennoncel
- pharaoh
- pilliwinks
- picayune
- pink
- pistole
- plea
- plantation
- plough-land
- plebs
- pluvial
- pogrom
- pole-ax
- popinjay
- populist
- post
- pomader
- pourpoint
- powder-horn
- powder-monkey
- praetor
- praetorian
- pragmatic
- prairie-schooner
- porthole
- portreeve
- post-chaise
- post-coach
- powder-flask
- pragmatical
- press
- press-gang