antecessor /anˈti-ses-ər or -sesˈ/

1. A predecessor (rare)
2. An ancestor (obsolete)

• YT
• ytd
• ythundered
• ytost
• Y-track
• YTS
• zooea
• zooeal
• zooecia
• zooecium
• zoogamete
• zoogametes
• zoogamies
• zoogamous
• zoogamy
• zoogenic
• zoogenies
• zoogenous
• zoogeny
• zoogeographer
• zoogeographers
• zoogeographic
• zoogeographical
• zoogeographies
• zoogeography