epi- /ep-i-/ or before a vowel or h ep- /ep-/

1. Above, over, upon or on, as in epidermis
2. In addition or after, as in epiphenomenon and epirrhema

• wood naphthas
• woodness
• woodnesses
• wood nightshade
• woodnote
• woodnotes
• wood nymph
• wood nymphs
• wood-offering
• wood oil
• wood opal
• wood opals
• wood owl
• wood owls
• wood paper
• wood papers
• woodpecker
• woodpeckers
• wood pigeon
• wood pigeons
• woodpile
• woodpiles
• wood pulp
• wood pulps
• woodrat