patent office/ʹpayt(ə)nt, ʹpat(ə)nt/ noun

• hanker
• hankie
• hanky-panky
• Hanoverian
• Hansard
• Hanse
• Hanseatic League
• hansel
• Hansen's disease
• hansom
• hansom cab
• hantavirus
• Hants
• Hanukkah
• hanuman
• haoma
• hap
• hapax legomenon
• ha'penny
• haphazard
• hapl-
• hapless
• haplo-
• haplography
• haploid