Divine Name
יהוה
יְהֹוָה
In English, going in our direction, the four consonants are YHWH.
This is a verb form: first person, pual (causative mode), present tense.
The consonants came first. Vowels: a e i o u
The second form of the divine name on this page has the vowels for Adonai, not the vowels for the original verb form.
Greek translation: "ego eimi."
Y + a + H + o + W + a + H
Yahowah --> Jehova
MRTN + Catherine = M + a + R + e + T + i + N + e = Maretine = gobbledeygook
Jehova is a nonsense word!