octingenary /ok-tin-jēˈnə-ri/ or octingentenary /-jen-tēˈnə-ri/

An eight-hundredth anniversary

• bottle-nosed
• bottle-o
• bottle off
• bottle-oh
• bottle-opener
• bottle-openers
• bottle out
• bottle parties
• bottle party
• bottler
• bottlers
• bottles
• bottle shop
• bottle shops
• bottle-shouldered
• bottle-slider
• bottle-sliders
• bottle store
• bottle tree
• bottle trees
• bottle up
• bottle-washer
• bottle-washers
• bottling
• bottom