plani- /plan-i-/

Signifying plane (see plane¹)

planigraph /planˈi-gräf/ noun

An instrument for reducing or enlarging drawings

planimeter /plə-nimˈi-tər/ noun

An instrument for measuring the area of a plane figure

planimetric /plān- or plan-i-metˈrik/ or planimetˈrical adjective

planimˈetry noun

The mensuration of plane surfaces

• occupances
• occupancies
• occupancy
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• occupate
• occupated
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• occupating
• occupation
• occupational
• occupational ailment
• occupational ailments
• occupational disease
• occupational diseases
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• occupational injuries
• occupational injury
• occupationally
• occupational pension
• occupational pensions
• occupational psychologist
• occupational psychologists
• occupational psychology