preeternal

• a word derived from eternal.
  eternal

  adjective

  without beginning or end; lasting forever; always existing (opposed to temporal).

Related Words

• abiding
• boundless
• constant
• continual
• continued
• enduring
• everlasting
• immortal
• immutable
• indestructible
• infinite
• interminable
• lasting
• never-ending
• perennial
• permanent
• perpetual
• relentless
• timeless
• unceasing