Length

hevosenmitta

(length of a horse)

kesto

(duration — see also duration)

mitta

(part of something that is long; a physical piece of something)

pituus

(distance along the longest dimension)

pituus

(duration — see also duration)

pituus

(math: distance between the two ends of a line segment)

pituus

(figuratively: total extent)

pätkä

(part of something that is long; a physical piece of something)