Ea/Ch (É)
Name: Ebad - [salmon]
Pronunciation: EH-buth
Tree: elecampane, woodbine, aspen
MM: snámchaín feda: fair-swimming letter, best swimming letter
MO: cosc lobair: admonishing of an infirm person, correction of a sick man, desire of an invalid, feast of an invalid
CC: caínem éco: fairest fish, most lovely of salmon
Other word ogams for this fid: most bouyant of wood, "that it is a kenning for the great bratan, for é (salmon) is a name for bratan (salmon)"
Meanings: carrier of wisdom, vehicle of inspiration, spiritual nourishment

Oi/Th (Ó)
Name: Ór - gold
Pronunciation: ore
Tree: spindle tree, heather
MM: sruithem aicde: most venerable substance, most venerable of materials
MO: lí crotha: splendor of form, hue of ruddiness
Meanings: worth, value, wealth

Ui/Ph (Y)
Name: Uillend - elbow
Pronunciation: YOO-len
Tree: ivy, woodbine, honeysuckle
MM: túthmar fid: fragrant tree, fragrant wood
MO: cubat oll: great elbow, great cubit
Other word ogams for this fid: juicy wood
Meanings: flexibility, change, measurement

Io/Pe (P)
Name: Pín (?) Iphín (?) - [honey]
Pronunciation: peen, IH-feen
Tree: pine, gooseberry
MM: milsem fedo: sweetest tree
MO: amram mlais: most wonderful taste
Meanings: sweetness of life, divine influences

Ae/X (X)
Name: Emancholl - double-C, double hazel
Pronunciation: EH-mun kuhl
Tree: witch hazel
MM: lúad sáethaig: groan of a sick person, expression of a weary one "ach!"
MO: mol galraig: groan of a sick person
Meanings: illness, intensification of other fiodh