kn.

Knot(s) (the nautical, etc measure)

• air-bubble
• air-bubbles
• air-built
• airburst
• airbursts
• Airbusses
• Airbus®
• air-car
• air-cars
• air-cavities
• air-cavity
• air-cell
• air-chief-marshal
• air cleaner
• air cleaners
• air-commodore
• air-commodores
• air-compressor
• air-compressors
• aircon
• air-condition
• air-conditioned
• air-conditioner
• air-conditioners
• air-conditioning