attestation/atesʹtaysh(ə)n/ noun

• down in the mouth/at mouth
• downland
• downlink
• download
• down-market
• down on
• down on one's luck
• down payment
• downpipe
• downplay
• downpour
• downright
• downriver
• downshift
• downside
• downsize
• Down's syndrome
• downstage
• downstairs
• downstream
• downstroke
• downswing
• down the hatch!
• downtime
• down to