Latin

Letters

Letter Name
a a
b be (bi)
c ce (ci)
d de (di)
e e
f effe
g ge (gi)
h ache (acca)
i i
j ji
k ka
l elle
m emme
n enne
o o
p pe (pi)
q cu (qu)
r erre
s (ſ) esse
t te (ti)
u u
v ve (vi)
w ve duplus
x ixe
y i græca
z zeta

Traditionally these letters were only used for foreign words, whereas native words employed other letters:

Foreign Native
k c
x cs
y i
z ss

The letter q is only used for native words, whereas foreign words employ c.

The letter ¸, which is a small z, is called a cedille, i.e. a small zeta, & softens the c it is attached to.

Ligatures

Ligature Meaning
æ ae
œ oe
w uu
ß ss

Further, ligatures for whole words:

Ligature Meaning
& et
capitulum
# librum
% percent

Pronunciation

Letter Sound
a a
æ e e
ai ay e (ei)
au o (au)
b b
c k q qu c
ç s
cæ ce cœ se (cie)
ch ci (c)
ci cy si (cii)
d d
ee e i (e)
ei e (ei)
ea e (ea)
eau o (eau)
eu u (eu)
f f
g ng (g)
gæ ge gœ gie
gi gy gii
gh gu g
(gl) (li)
(gn) (ni)
h
i y i
j gi (i)
l l
ll i (l)
m m
n n
nc nq nqu ngc
nch ngci (ngc)
ng ngh ngu ng
nx ngcs
o o
œ u (e)
o (oe)
oi oy u (i)
ou u (ou)
p p
ph f (p)
r r
s s
(sc) (sci)
t t
tia cia (tia)
tio cio (tio)
u w u
un an (un)
um am (um)
v v
x cs
z z (ds)

(Ecclesiastical Latin)

The last syllable of a word is not pronounced, save for Ecclesiastical Latin.

Where s is between two vowels, it may be pronounced as z.

Abbreviations

Latin Meaning
c. circa about
cf. conferatur compare
e.g. exempli gratia for example
et al. et alibi and others
etc. et cetera and so on
i.e. id est that is
id., ed. idem, eadem same
viz. videlicet to wit

German

While German languages adopted the Latin alphabet, differences in language caused them to add these letters:

Letter Origin Meaning Nation
ð d th 🇮🇸
ø o oe 🇩🇰 🇳🇴
⠀̊ o ᵃ ᵒ 🇸🇪
⠀̈ e 🇩🇪
Related
Grammar