L'altération de l'initiale en Ex-est faite d'après le latin Ex cal [ce] liber [atus] (libéré du caillou).
1	L'	le	DET	_	Definite=Def|Number=Sing|PronType=Art	2	det	_	SpaceAfter=No|wordform=l'
2	altération	altération	NOUN	_	Gender=Fem|Number=Sing	10	nsubj:pass	_	_
3	de	de	ADP	_	_	5	case	_	_
4	l'	le	DET	_	Definite=Def|Number=Sing|PronType=Art	5	det	_	SpaceAfter=No
5	initiale	initial	ADJ	_	Gender=Fem|Number=Sing	2	nmod	_	_
6	en	en	ADP	_	_	7	case	_	_
7	Ex	Ex	PROPN	_	_	2	nmod	_	SpaceAfter=No
8	-	-	PUNCT	_	_	7	punct	_	SpaceAfter=No
9	est	être	AUX	_	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	aux:pass	_	_
10	faite	faire	VERB	_	Gender=Fem|Number=Sing|Tense=Past|VerbForm=Part	0	root	_	_
11	d'	de	ADP	_	_	14	case	_	ExtPos=ADP|Idiom=Yes|SpaceAfter=No
12	après	après	ADP	_	_	11	fixed	_	InIdiom=Yes
13	le	le	DET	_	Definite=Def|Gender=Masc|Number=Sing|PronType=Art	14	det	_	_
14	latin	latin	NOUN	_	Gender=Masc|Number=Sing	10	obl:arg	_	_
15	Ex	Ex	X	_	_	22	nmod	_	_
16	cal	cal	X	_	_	22	nmod	_	_
17	[	[	PUNCT	_	_	18	punct	_	SpaceAfter=No
18	ce	ce	X	_	_	22	nmod	_	SpaceAfter=No
19	]	]	PUNCT	_	_	18	punct	_	_
20	liber	liber	X	_	_	22	nmod	_	_
21	[	[	PUNCT	_	_	22	punct	_	SpaceAfter=No
22	atus	atus	PROPN	_	_	14	appos	_	SpaceAfter=No
23	]	]	PUNCT	_	_	22	punct	_	_
24	(	(	PUNCT	_	_	25	punct	_	SpaceAfter=No
25	libéré	libérer	VERB	_	Gender=Masc|Number=Sing|Tense=Past|VerbForm=Part	22	acl	_	_
26-27	du	_	_	_	_	_	_	_	_
26	de	de	ADP	_	_	28	case	_	_
27	le	le	DET	_	Definite=Def|Gender=Masc|Number=Sing|PronType=Art	28	det	_	_
28	caillou	caillou	NOUN	_	Gender=Masc|Number=Sing	25	obl:arg	_	SpaceAfter=No
29	)	)	PUNCT	_	_	25	punct	_	SpaceAfter=No
30	.	.	PUNCT	_	_	10	punct	_	_
