þ (thorn)

The letter ⟨þ⟩ (thorn) was still in use during the Early Modern English period but was increasingly limited to handwritten texts. In Early Modern English printing, ⟨þ⟩ was represented by the Latin ⟨Y⟩ (see Ye olde), which appeared similar to thorn in blackletter typeface ⟨𝖞⟩. Thorn had become nearly totally disused by the late Early Modern English period, the last vestiges of the letter being its ligatures, ye (thee), yt (that), yu (thou), which were still seen occasionally in the 1611 King James Version and in Shakespeare’s Folios.

[Source: Wikipedia]

The King James Version of the Bible

During the Jacobean era (1603–1625) in 1611, The King James Version was published, largely based on Tyndale’s translation. It remained the standard Bible in the Church of England into the latter half of the twentieth century. [ref]

As a result, many fun archaic words persist in the public consciousness; for example, several interesting pronouns can be used with minimal loss of understanding.

Personal pronouns in Early Modern English

Early Modern English had some great words that are still fun to use today. Here is a table of the pronouns from that period and how, when, and where to correctly use them.

NominativeObliqueGenitivePossessive
1st personsingularImemy/minemine
pluralweusourours
2nd personsingular informalthoutheethy/thinethine
singular formalye, youyouyouryours
plural
3rd personsingularhe/she/ithim/her/ithis/her/his (it)his/hers/his
pluraltheythemtheirtheirs
Table of words from Wikipedia’s Early Modern English article