五【ご】
five, 5
五輪【ごりん】
Olympic Games, Olympics, Olympic rings
五分【ごぶ】
half, 50%, tie, evenness, 5 parts, 5%
五つ【いつつ】
five, five years of age, eight o'clock (old time system)
五感【ごかん】
the five senses
五十音【ごじゅうおん】
the Japanese syllabary
五体【ごたい】
the whole body, the five styles of writing Chinese characters, the five parts of the body (head, two hands and two feet; or head, neck, chest, hands and feet)
四捨五入【ししゃごにゅう】
rounding (off; a number), rounding half away from zero, rounding off (views), converging to a common opinion
七五三【しちごさん】
festival (shrine visit) by children aged 7, 5 and 3, lucky numbers 7, 5 and 3