1. Occurring every six months or during every period of six months
   - semestrial

See also: periodic, periodical, semester

• Father-God
• father-in-law
• fatherhood
• fatherland
• fatherless
• fatherlike
• fatherliness
• fatherly
• fathom
• fathomable
• fathometer
• fathomless
• fatidic
• fatidical
• fatigability
• fatigable
• fatigue
• fatigue crack
• fatigue duty
• fatigue fracture
• fatigue party
• fatigued
• fatigues
• Fatiha
• Fatihah