primeval or primaeval /prī-mēˈvl/

1. Belonging to the earth's beginnings
2. Primitive
3. Instinctive

primeˈvally or primaeˈvally adverb

• sunshine roofs
• sunshines
• sunshiny
• sunspot
• sunspots
• sun spurge
• sun spurges
• sunstone
• sunstones
• sunstroke
• sunstrokes
• sunstruck
• sunsuit
• sunsuits
• suntan
• suntanned
• suntans
• suntrap
• suntraps
• sunup
• sunups
• sun visor
• sun visors
• sunward
• sunwards